* A main control unit, installed in slot 13 or 14 of an S7712
* S7712's core component for system control and management, integrating main control, clock, and system maintenance units
* Supports hot swapping and redundancy
Item | S7703 | S7703 PoE | S7706/S7706 PoE | S7712 | |||
Switching capacity | 1.92 Tbps | 4.8 Tbps | 4.32 Tbps | 4.64Tbps | |||
Forwarding performance | 1440 Mpps | 3600 Mpps | 3240 Mpps | 3480 Mpps | |||
Wireless Network Management | Native AC AP access control, AP region management, and AP profile management Radio profile management, uniform static configuration, and centralized dynamic management Basic WLAN services, QoS, security, and user management Deployment of ACs on different network layers | | | | |||
User Management | Unified user management 802.1x, MAC address, and Portal authentication Traffic-based and time-based accounting User authorization based on user groups, domains, and time ranges | | | | |||
Routing | IPv4 static routes, RIP, OSPF, IS-IS, and BGP4 IPv6 static routes, RIPng, OSPFv3, IS-ISv6, and BGP4+ IPv4/IPv6 equal-cost routes, policy routing, and route policy IPv4 and IPv6 stack Pingv6, Telnetv6, FTPv6, TFTPv6, DNSv6, and ICMPv6 IPv4-to-IPv6 transition technologies, such as IPv6 manual tunnel, 6 to 4 tunnel, ISATAP tunnel, GRE tunnel, and IPv4-compatible automatic tunnel | | | | |||
iPCA | Adds marks on service packets in order to measure the number of lost packets and packet loss ratios in real time with zero payload Measures the number of lost packets and packet loss ratios at the network and device levels on Layer 2 and Layer 3 networks | | | | |||
SVF | Up to 256 clients (access switches) and 4,096 APs virtualized into a single device 2-level AS structure Unified management on Huawei and non-Huawei devices | | | | |||
Buffer Capacity | Up to 200 ms per port | | | | |||
Interoperability | VLAN-Based Spanning Tree (VBST) (interoperating with PVST, PVST+, and RPVST) Link-type Negotiation Protocol (LNP) (similar to DTP) VLAN Central Management Protocol (VCMP) (similar to VTP) | | | |